Panasonic SL-SX430EB Service Manual Download | Manualshive

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UN5113TX
UN5213TX
UN5114TX
UN5214TX

No.1

No.1

E

C

B

S

D

G

2SB1182TLPQR

C

B

E

MA111TX

A

Ca

Anode

Cathode

C0DBFFB00004
C2BBGE000730
MN6627935CJ

48PIN
80PIN

100PIN

B1GFGCAA0001

C

C

E

E

B

B

2

3

1

C0CBAAB00043

2SK1958T1
B1CHMC000001
B1CHGD000004

AN22003A-NF
C3ABMG000103
C3EBCG000096

32PIN
50PIN

8PIN

B1ABMD000004

MA8056MTX

A

Ca

Anode

Cathode

UN5215TX
UN521LTX
UNR521000L
2SB709ATX

C

B

E

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44
45
46
47
48
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Summary of Contents for SL-SX430EB

Page 1: ...ORDER No AD0402012C8 Portable CD Player SL SX430EB SL SX430EG SL SX430GC SL SX430GK SL SX430GS Colours S Silver Type A Blue Type EB EG GC areas SPECIFICATIONS Specification 1 ...

Page 2: ... 50Hz GS AC 220 240V 50 60Hz Power consumption Using AC adaptor EB EG GK GS 0 7W GC 2 8W Recharging EB EG GK GS 3 1W GC 4 5W Play time Using on a flat stable surface at 25 C EQ is off Hold is on Anti skip is on POS 1 CD DA recommended bit rate MP3 128 kbps and the Digital Re master is off MP3 Play time are inhours and approximate Batteries used 2 optional alkaline batteries MP3 disc 85h CD DA disc...

Page 3: ... lens when the unit is turned on 1 Do not look directly into the pickup lens 2 Do not use optical instruments to look at the pickup lens 3 Do not adjust the preset variable resistor on the optical pickup 4 Do not disassemble the optical pickup unit 5 If the optical pickup is replaced use the manufactures specified replacement pickup only 6 Use of control or adjustments or performance of procedures...

Page 4: ...von der Lasereinheit abgestrahlt Wellenlage 780nm Maximale Strahlungsleistung der Lasereinheit 100 W VDE Die StrahlungasderLasereinheit ist ungefahrlich wenn folgende Punkte beachtet werden 1 Die Lasereinheit nicht zeriegen de die Strahlung an der freigelegten Laserdiode gefahrlich ist 2 Denwerkseitig Justierten Einstellregler der Lasereinhit nicht verstellen 3 Nicht mit optischen Instrumenten in ...

Page 5: ...andling the traverse deck optical pickup 1 The traverse deck optical pickup is an extremely high precision construction and must not be subjected to impact excessive vibration or other types of rough handling 2 To protect the laser diode against electrostatic breakdown be sure that the short land A and B of the flexible board FFC board should be short circuit by solder before pulling out the FFC T...

Page 6: ...fer to Fig 1 Take care not to make contact with cutting point each other 3 Unsolder the short lands Refer to Fig 1 4 3 Grounding for electrostatic breakdown prevention 1 Human body grounding Use the anti static wrist strap to discharge the static electricity from your body as shown in Fig 2 2 Work table grounding Put a conductive material sheet or steel sheet on the area where the optical pickup i...

Page 7: ...s This section describes procedures for checking the operation of the major printed circuit boards and replacing the main components For reassembly after operation checks or replacement reverse the respective procedures Special reassembly procedures are described only when required 5 1 Checking for the P C B ass y 5 1 1 Checking for the P C B ass y A side 7 ...

Page 8: ...8 ...

Page 9: ... Check the P C B ass y A side as shown below 9 ...

Page 10: ...5 1 2 Checking for the P C B ass y B side Follow the Step1 Step6 of item 5 1 1 Check the P C B ass y B side as shown below 10 ...

Page 11: ...5 2 Replacement for the CD lid unit Follow the Step1 Step4 of item 5 1 1 11 ...

Page 12: ...5 3 Replacement for the LCD operation button LCD panel and multi button SW unit Follow the Step1 Step4 of item 5 1 1 Follow the Step1 Step4 of item 5 2 12 ...

Page 13: ...5 4 Replacement for the spring retainer plate and open spring Follow the Step1 Step4 of item 5 1 1 Follow the Step1 Step4 of item 5 2 13 ...

Page 14: ...5 5 Replacement for the traverse motor Follow the Step1 Step3 of item 5 1 1 NOTE Be sure to confirm the item 4 Handling Precautions for Traverse Deck before removing the traverse deck unit 14 ...

Page 15: ...5 6 Replacement for the optical pick up Follow the Step1 Step3 of item 5 1 1 Follow the Step1 Step3 of item 5 5 15 ...

Page 16: ...16 ...

Page 17: ...5 7 Replacement for the rest switch Follow the Step1 Step3 of item 5 1 1 Follow the Step1 Step2 of item 5 5 17 ...

Page 18: ...6 Checking the Operation Problems on the Traverse 18 ...

Page 19: ...erations described below on the traverse deck after replacing it Checking Skip Search 1 Play an ordinary musical program disc 2 Press the skip button to check for normal skip search operation in both the forward and reverse directions Checking Manual Search 1 Play an ordinary musical program disc 2 Press the manual search button to check for smooth manual search operations at either low or high sp...

Page 20: ...stment results are displayed on the LCD This function is convenient to check or identify which automatic adjustment circuit is incorrect The followings are the contentsof the automaticadjustmentresultdisplays self check function 7 1 How to display automatic adjustment results 1 Load the test disc SZZP1054C 2 Press the SKIP SEARCH and SKIP SEARCH Buttons simultaneously and hold them and additionall...

Page 21: ...en E 4 is displayed Cause Focus gain FGC is set beyond the limit Check if 1 the waveform or voltage of the focus servo circuit is correct check the waveform or voltage 2 the focus coil of the optical pickup is correct around 8 ohms 3 the optical pickup returns to the normal state by exchanging the traverse deck Follow the below steps when E F is displayed Cause All adjustments TGC FGC TBC FBC are ...

Page 22: ...n in the LCD section of the set F15 This indication appears when the Down switch fails to turn ON since the magnetic head fails to move up down normally Due to trouble of the magnetic head or trouble of the magnetic head up down motor orthemagnetic head P C B is out of position or a foreign matter has mixed in or for some other reason In such a case check the peripheral parts of the magnetic head ...

Page 23: ...ave special characteristics important for safety When replacing any of components be sure to use only manufacture s specified parts shown in the parts list The supply part number is described alone in the replacement parts Signal line Positive voltage line Playback signal line The voltage value and waveforms are the reference voltage of this measured by DC electronic voltmeter high impedance and o...

Page 24: ...lectricity Secondary trouble can be prevented by taking care during repair Cover the parts boxes made of plastics with aluminum foil Ground the soldering iron Put a conductive mat on the work table Do not touch the pins of IC or LSI with fingers directly 11 Schematic Diagram 12 Printed Circuit Board and Wiring Connection Diagram 13 Block Diagram 14 Terminal Function of ICs 14 1 IC101 AN22003A NF S...

Page 25: ...pen 13 BDO O Dropout signal output terminal 14 OFTR O Off track signal output terminal 15 NRFDET O RF detection signal output terminal 16 LDON H I Laser ON signal input terminal 17 GND GND 18 PDOWN H I Reduced voltage detection signal input 19 VREF O Reference voltage output terminal 20 TEIN I Tracking error amplifier input terminal 21 TE O Tracking error amplifier output terminal 22 FEIN I Focus ...

Page 26: ...input 5 KEY3 Not used open 6 KEY2 I Operation key signal input 7 KEY1 I Operation key signal input 8 OPEN I CD cover open detect signal input 9 CHARGE1 O Charge control signal output 10 BUZ O Buzzer control output terminal 11CHARGE2 O PVCC1 voltage up signal output 12 RAMCNT O DRAM control signal output 13 HPCNT O Headphone out control signal output 14 ECS O EEPROM communication selection output 1...

Page 27: ...put 36 CHGSEL2 I Charge selection2 37 POWER O Power supply control signal output 38 MUTE O MUTE signal output 39 PDOWN O Headamp power off signal output 40 RESX Not used open 41 RS LED Not used open 42 X2 O RF equalizer twice speed signal output 43 RW O Output for CD RW 44 E Not used open 45 SEG25 PDN O LCD segment signal output 46 SEG24 RSTN O LCD segment signal output 47TYPESEL3 Not used open 48...

Page 28: ... Pin No Terminal Name I O Function 1 4 D11 D8 I O DRAM data input output signal 5 UDQM O High byte data mask signal output 6 SDRCK O Clock signal output 7 A11 Not used open 8 13 A9 A4 O DRAM address signal output 14 LDQM O Low byte data mask signal output 15 NWE O Write enable signal output 16 NCAS O CAS control signal output 17 NRAS O RAS control signal output 18 NCS O Chip select signal output 1...

Page 29: ... O Focus coil drive output terminal 39 IOVDD 1 I Power supply terminal 40 TBAL O Tracking balance adjustment signal output 41 FBAL O Focus balance adjustment signal output 42 FE I Focus error signal input terminal 43 TE I Tracking error signal input terminal 44 ADPVCC I A D convertor reference voltage input 45 RFENV I RF envelope signal input terminal 46 LDON O Laser ON signal output 47 NRFDET I R...

Page 30: ...er supply terminal 68 DVSS 2 GND 69 MUTELD SRDATAIN Not used open 70 CK8M LRCKIN Not used open 71 LDOFF BCLKIN Not used open 72 MCLK I Serial command clock input 73 MDATA I Serial command data input 74 MLD I Serial command latch input 75 STAT O Status signal output terminal 76 BLOCK O Sub code block clock signal output 77 SMCK O System clock signal output 78 PMCK O Clock signal output 88 2kHz 79 F...

Page 31: ... noise resistors etc are used When replacing any of components be sure to use only manufactures specified parts shown in the parts list The parenthesized indications in the Remarks columns specify the product EBA SL SX430EB A EBS SL SX430EB S EGA SL SX430EG A EGS SL SX430EG S GCA SL SX430GC A GCS SL SX430GC S GKS SL SX430GK S GSS SL SX430GS S Parts without these indications can be used for all pro...

Page 32: ...N BUTTON 1 EBS EGS GCS 12 RMA1775 SPRING RETAINER PLATE 1 13 RSQ0101 ZEBRA RUBBER 1 14 RYF0702A A CD LID UNIT 1 EBA EGA GCA 14 RYF0702A S CD LID UNIT 1 EBS EGS GCS 15 K0RC00900001 MULTI BUTTON SW UNIT 1 16 RMA1833 PLATE 1 17 RMQ1339 SHEET 1 18 RMR1601 A LID COVER 1 EBA EGA GCA 18 RMR1601 H LID COVER 1 EBS EGS GCS 19 XQN14 BG3FC SCREW 17 20 RGV0313 H KNOB OPEN 1 21 RKK0172 A BATTERY LID 1 22 RKM049...

Page 33: ... 1U 1 C27 28 ECEA0GKS471 4V 470U 2 C37 F1H1A105A025 10V 1U 1 C38 F3F0J226A004 6 3V 22U 1 C39 40 F1H1A105A025 10V 1U 2 C41 ECJ1VF1C104Z 16V 0 1U 1 C42 F3F0J226A004 6 3V 22U 1 C44 F3F0J4760003 6 3V 47U 1 C101 ECEA0JKS331 6 3V 330U 1 C103 ECJ1VB1E223K 25V 0 022U 1 C104 05 F1H1A105A025 10V 1U 2 C107 ECJ1VF1A105Z 10V 1U 1 C108 ECUX1H332KBV 50V 3300P 1 C111 ECJ1VB1E223K 25V 0 022U 1 C112 ECJ1VB1H561K 50...

Page 34: ...DE 1 D31 MA2J11100L DIODE 1 D101 MA2J11100L DIODE 1 IC11 C0DBFFB00004 IC 1 IC13 C0CBAAB00043 IC 1 IC101 AN22003A NF IC 1 IC301 C2BBGE000730 IC 1 IC302 C3EBCG000096 IC 1 IC501 MN6627935CJ IC 1 IC503 C3ABMG000103 IC 1 ICP11 ERBFE1R50U IC PROTECTOR 1 JK11 RJJ43K09 C JACK DC IN 1 K2EB2B000006 JK702 K2HC104B0013 JACK HEADPHONE 1 L11 G1C331K00008 COIL 1 L12 G1A101D00009 COIL 1 L13 G1C101K00033 COIL 1 L1...

Page 35: ...P6 RPF0111 2 PROTECTION BAG 1 EGA EGS GCA 35 ...

Page 36: ...L TRANSISTOR 1 Q902 UN5210TX TRANSISTOR 1 UNR52100RL Q903 UN5113TW TRANSISTOR 1 Q904 B1CHGD000004 TRANSISTOR 1 Q905 UN5210TX TRANSISTOR 1 UNR52100RL R1 D0YBR0000010 0 1 R10 ERJ3GEYJ271V 1 10W 270 1 R13 ERJ3GEYJ102V 1 10W 1K 1 R14 ERJ3RBD473 1 16W 47K 1 R15 ERJ3RBD683V 1 16W 68K 1 R16 ERJ3GEYJ104 1 10W 100K 1 R17 ERJ12YJ1R8U 1 2W 1 8 1 R22 ERJ3GEYJ223V 1 10W 22K 1 D0GB223JA002 R28 ERJ3GEYJ271V 1 10...

Page 37: ...2 R501 ERJ3GEYJ100 1 10W 10 1 R502 ERJ3GEYJ563V 1 10W 56K 1 R503 ERJ3GEYJ104 1 10W 100K 1 R504 ERJ3GEYJ473V 1 10W 47K 1 D0GB473JA002 R505 MCR03PZHJ561 1 16W 560 1 R507 ERJ3GEYJ471V 1 10W 470 1 R508 ERJ3GEYJ102V 1 10W 1K 1 R511 EXBV8V222J 1 16W 2 2K 1 R514 ERJ3GEYJ331V 1 10W 330 1 R701 02 MCR03PZHJ561 1 16W 560 2 R703 04 D0GB4R7JA040 1 10W 4 7 2 R705 06 D0GB2R2JA040 1 10W 2 2 2 R707 08 ERJ3GEYJ102V...

Page 38: ...17 Traverse Parts Location 38 ...

Page 39: ...18 Packaging 18 1 SL SX430EB 39 ...

Page 40: ...18 2 SL SX430EG SL SX430GK SL SX430GS 40 ...

Page 41: ...18 3 SL SX430GC 41 ...

Page 42: ...19 Schematic Diagram for printing with letter size K0402 YH HM 42 ...

Page 43: ... SWITCHING 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 25 24 26 27 28 LDON H NRFDET OFT CONT DCDET 3TOUT CEA ARF CAGC RF IN RF OUT EQSW Vcc LD PD GND PDOWN H VREF TEIN TE GCTL FBAL TBAL PDE PDF PDB PDC PDA SHARP H OFTR BDO 29 30 31 32 FEIN FE Q201 2SB709ATX LASER POWER DRIVE R201 2 2 C201 4V22 S201 LASER ON OFF SL101 R101 2 2K R102 2 2K R202 22K D101 MA111TX A B C D E F G H I J J K...

Page 44: ...A0 FOP FOM IOVDD1 TBAL FBAL REGON A2 D11 D10 D9 D8 UDQM A11 SDRCK A9 A8 A7 A6 A5 A4 LDQM NWE NCAS NRAS NCS A3 21 22 23 24 A1 A0 25 DRV DD 1 DVss1 A10 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 NRST BLVS BCLK FLAGO PMCK SMCK BLOCK PLLF PWMSEL DSLF ARF IREF LDON NRFDET OFT BDO AVDD C510 0 1 C504 0 1 C505 0 022 C503 390P R505 560 C509 0 1 R514 330 i W h H G U L M N W V U T R Q P O N...

Page 45: ...1TX Z1 ERY32SB075VA 2 R6 LR6 UM 3 BATTERIES 3V JK11 DC IN 4 5V R1 R14 47K R15 68K L901 L903 L902 R707 1K R708 1K L905 R905 47 Q904 B1CHGD000004 POWER SUPPLY R902 22K G S D R901 2 2K R910 2 2K Q903 UN5113TX BUZZER CONT R903 1M C705 4V220 C706 4V220 R705 2 2 Q704 B1GFGCAA0001 MUTING R706 2 2 R702 560 R701 560 R703 4 7 R704 4 7 C41 0 1 Q901 UN5114TX MUTING CONT Q902 UNR521000L MUTING CONT Q905 UNR521...

Page 46: ...Anode Cathode C0DBFFB00004 C2BBGE000730 MN6627935CJ 48PIN 80PIN 100PIN B1GFGCAA0001 C C E E B B 2 3 1 C0CBAAB00043 2SK1958T1 B1CHMC000001 B1CHGD000004 AN22003A NF C3ABMG000103 C3EBCG000096 32PIN 50PIN 8PIN B1ABMD000004 MA8056MTX A Ca Anode Cathode UN5215TX UN521LTX UNR521000L 2SB709ATX C B E ...

Page 47: ......

Page 48: ... NF IC101 SERVO AMP SWITCH ING Q101 B8 B4 B6 B2 MN6627935CJ IC501 SERVO PROCESSOR DIGITAL SIGNAL PROCESSOR DIGITAL FILTER D A CONVERTER 52 ARF DSL PLL VCO 72 74 MLD MCLK MCLK MLD 51 IREF 53 DSLF 56 PLLFO 55 PLLF EFM DEMODULATION SYNC INTERPOLATION CIRC ECC CDROM ECC 73 MDATA MDATA 75 STAT STAT MICRO COMPUTER INTERFACE 49 INPUT PORT 47 48 BDO NRFDET OFTR BDO NRFDET OFT A D CONVERTER 43 45 FE TE RFE...

Page 49: ...K 3 VMONITOR2 B6 MLD 17 MLD 18 MCLK SK MCLK 19 MDATA DIO0 MDATA RW 43 GCTL BUZZER CONT B3 Q903 10 BUZ CHARGE CONT Q12 14 B3 9 CHARGE1 4 VMONITOR1 Z1 1 6KEY C2BBGE000730 IC301 SYSTEM CONTROL LCD DRIVE POWER SUPPLY CONT POWER SUPPLY B7 B6 Q41 Q42 12 RAMCNT 13 HPCNT ECS 14 DC IN DET Q15 24 TYPESEL2 36 CHGSEL2 X2 42 X2 2 DOCTOR B3 SL SX430 EB EG GC GK GS BLOCK DIAGRAM CS SK DO DI GND 5 VCC 8 1 2 3 4 B...

Page 50: ...7 Z1 R33 E C B Q31 SHORT LAND SL101 S201 C B E Q12 C121 C120 C113 C112 C116 C117 R101 R103 R102 R104 R122 R120 R121 D101 1 5 10 15 16 20 17 25 30 IC101 32 C103 C114 E C B Q101 C501 C503 C510 RJ502 C B E Q201 R201 C504 C505 C509 C611 R502 R505 1 5 10 15 20 25 26 30 35 40 45 50 51 55 60 65 70 75 76 80 85 90 95 100 IC501 3 1 2 IC13 C39 R50 C44 S D G Q502 C530 C517 C513 C511 C10 R49 R503 R514 R508 C21...

Page 51: ... SWITCHING 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 25 24 26 27 28 LDON H NRFDET OFT CONT DCDET 3TOUT CEA ARF CAGC RF IN RF OUT EQSW Vcc LD PD GND PDOWN H VREF TEIN TE GCTL FBAL TBAL PDE PDF PDB PDC PDA SHARP H OFTR BDO 29 30 31 32 FEIN FE Q201 2SB709ATX LASER POWER DRIVE R201 2 2 C201 4V22 S201 LASER ON OFF SL101 R101 2 2K R102 2 2K R202 22K D101 MA111TX A B C D E F G H I J J K...

Page 52: ... SWITCHING 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 25 24 26 27 28 LDON H NRFDET OFT CONT DCDET 3TOUT CEA ARF CAGC RF IN RF OUT EQSW Vcc LD PD GND PDOWN H VREF TEIN TE GCTL FBAL TBAL PDE PDF PDB PDC PDA SHARP H OFTR BDO 29 30 31 32 FEIN FE Q201 2SB709ATX LASER POWER DRIVE R201 2 2 C201 4V22 S201 LASER ON OFF SL101 R101 2 2K R102 2 2K R202 22K D101 MA111TX A B C D E F G H I J J K...

Page 53: ...A0 FOP FOM IOVDD1 TBAL FBAL REGON A2 D11 D10 D9 D8 UDQM A11 SDRCK A9 A8 A7 A6 A5 A4 LDQM NWE NCAS NRAS NCS A3 21 22 23 24 A1 A0 25 DRV DD 1 DVss1 A10 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 NRST BLVS BCLK FLAGO PMCK SMCK BLOCK PLLF PWMSEL DSLF ARF IREF LDON NRFDET OFT BDO AVDD C510 0 1 C504 0 1 C505 0 022 C503 390P R505 560 C509 0 1 R514 330 i W h H G U L M N W V U T R Q P O N...

Page 54: ...A0 FOP FOM IOVDD1 TBAL FBAL REGON A2 D11 D10 D9 D8 UDQM A11 SDRCK A9 A8 A7 A6 A5 A4 LDQM NWE NCAS NRAS NCS A3 21 22 23 24 A1 A0 25 DRV DD 1 DVss1 A10 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 NRST BLVS BCLK FLAGO PMCK SMCK BLOCK PLLF PWMSEL DSLF ARF IREF LDON NRFDET OFT BDO AVDD C510 0 1 C504 0 1 C505 0 022 C503 390P R505 560 C509 0 1 R514 330 i W h H G U L M N W V U T R Q P O N...

Page 55: ...1TX Z1 ERY32SB075VA 2 R6 LR6 UM 3 BATTERIES 3V JK11 DC IN 4 5V R1 R14 47K R15 68K L901 L903 L902 R707 1K R708 1K L905 R905 47 Q904 B1CHGD000004 POWER SUPPLY R902 22K G S D R901 2 2K R910 2 2K Q903 UN5113TX BUZZER CONT R903 1M C705 4V220 C706 4V220 R705 2 2 Q704 B1GFGCAA0001 MUTING R706 2 2 R702 560 R701 560 R703 4 7 R704 4 7 C41 0 1 Q901 UN5114TX MUTING CONT Q902 UNR521000L MUTING CONT Q905 UNR521...

Page 56: ...1TX Z1 ERY32SB075VA 2 R6 LR6 UM 3 BATTERIES 3V JK11 DC IN 4 5V R1 R14 47K R15 68K L901 L903 L902 R707 1K R708 1K L905 R905 47 Q904 B1CHGD000004 POWER SUPPLY R902 22K G S D R901 2 2K R910 2 2K Q903 UN5113TX BUZZER CONT R903 1M C705 4V220 C706 4V220 R705 2 2 Q704 B1GFGCAA0001 MUTING R706 2 2 R702 560 R701 560 R703 4 7 R704 4 7 C41 0 1 Q901 UN5114TX MUTING CONT Q902 UNR521000L MUTING CONT Q905 UNR521...

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